CN113501651B - Sludge drying and filter pressing device - Google Patents
Sludge drying and filter pressing device Download PDFInfo
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- CN113501651B CN113501651B CN202111067299.9A CN202111067299A CN113501651B CN 113501651 B CN113501651 B CN 113501651B CN 202111067299 A CN202111067299 A CN 202111067299A CN 113501651 B CN113501651 B CN 113501651B
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- filter pressing
- box body
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- bevel gear
- sludge
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
- C02F11/122—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using filter presses
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention discloses a sludge drying and filter pressing device, which relates to the field of environmental protection equipment and comprises a supporting device, wherein a feeding device, a filter pressing auxiliary device and a crushing device are arranged on the supporting device, sludge enters the filter pressing auxiliary device from the feeding device, the filter pressing device and the filter pressing auxiliary device jointly extrude the sludge, the filter pressing device removes water, the sludge is dried by a heating wire and then is discharged into the crushing device from the filter pressing auxiliary device, and the crushing device crushes the sludge. The filter pressing auxiliary device realizes that one motor drives a plurality of components to work through the transmission structures such as the lifting assembly, the linkage assembly and the like, and the filter pressing auxiliary device can automatically discharge sludge when descending.
Description
Technical Field
The invention relates to the field of environment-friendly equipment, in particular to a sludge drying and filter pressing device.
Background
Along with the development of social economy and urbanization in China, the expansion of water supply and drainage pipe networks and the increase of sewage treatment plants, the sludge yield is more and more, but the sludge treatment level in China is low at present, and the sludge is mainly discarded after conventional concentration and dehydration, so that the requirements of reduction, stabilization, harmlessness and reclamation of the sludge are difficult to achieve, and secondary pollution to the environment is caused. Although some water treatment enterprises also put some sludge mechanical dewatering equipment into use, the technology is lagging and always unsatisfactory, a filter press is a common solid-liquid separation equipment, and the filter press is a machine for realizing filtration by applying mechanical force to one side of a filter medium and is mainly used for solid-liquid separation of sludge (water). The sludge filter press generally compresses sludge by utilizing a die compression principle to press out moisture in the sludge so as to facilitate subsequent sludge transportation or treatment, and the sludge filter press commonly used at present is of a laminated structure.
The patent of application number CN201910642002.3 discloses a sludge filter press, which comprises a frame, the actuating mechanism of setting in the frame, the clamp plate subassembly includes two at least groups interval and slidable sets up the clamp plate in the frame, connect through link gear between the adjacent clamp plate, actuating mechanism can drive clamp plate elevating movement, and can make adjacent clamp plate be close to or the synchronous separation in step through link gear, in operation, all clamp plates can pass through the link gear linkage, compress or separate in step promptly, the compression is even, and it is effectual to separate, the efficiency of mud clearance is improved. But the invention has lower automation degree, does not have good perfection on the processes of feeding, discharging and the like, and simultaneously does not treat the sludge after filter pressing; in this application, will carry out unified control to material loading, filter-pressing, ejection of compact and crushing through link gear.
Disclosure of Invention
The invention discloses a sludge drying and filter pressing device, which aims at the technical problem and comprises a supporting device, wherein a feeding device, a filter pressing device and a filter pressing auxiliary device are arranged on the supporting device, the filter pressing auxiliary device is positioned at the lower side of the filter pressing device, the supporting device comprises a middle box body, and the middle box body is fixedly arranged on the supporting device; the filter-pressing auxiliary device comprises a lifting component and a lower-layer box body, wherein the lower-layer box body is slidably mounted in the middle box body, a pushing frame is mounted at the output end of the lifting component and is in contact with the lower-layer box body, a limiting shaft is fixedly mounted on the pushing frame, the filter-pressing auxiliary device further comprises a discharge plate, the first end of the discharge plate is hinged to the lower-layer box body, and the lower side of the second end of the discharge plate is in contact with the limiting shaft.
The feeding device is connected with the lifting assembly, and the lifting assembly controls sludge to enter the lower-layer box body from the feeding device; the filter pressing device comprises a linkage assembly and a filter pressing assembly, the linkage assembly controls the filter pressing assembly to ascend and descend, the filter pressing assembly and the lower-layer box body simultaneously extrude sludge, the support device is further provided with a smashing device, the smashing device is arranged on the lower side of the filter pressing auxiliary device, and the lifting assembly controls the smashing device to smash the sludge.
Further, the lifting assembly comprises a fixed plate, the fixed plate is fixedly installed on the middle box body, a motor is fixedly installed on the fixed plate, a poke rod is fixedly installed on a rotating shaft of the motor, a matching shaft is fixedly installed on the poke rod, a grooved rod is matched on the matching shaft, a synchronizing rod is fixedly installed below the grooved rod, and the synchronizing rod is fixedly connected with the pushing frame.
Further, throw the material device and include the pan feeding board, pan feeding board fixed mounting be in on the middle box, fixed outer plywood and the connecting plate of being equipped with on the pan feeding board is provided with pan feeding hole I on the outer plywood, is provided with pan feeding hole II on the connecting plate, rotates between outer plywood and connecting plate and is equipped with a rotatory section of thick bamboo, is provided with pan feeding hole III in the rotatory section of thick bamboo, pan feeding hole III and connecting plate laminating, when pan feeding hole II and the coincidence of pan feeding hole III, mud gets into filter-pressing auxiliary device, rotatory section of thick bamboo pass through the pulley group with the motor is connected.
Further, the linkage subassembly includes the initiative rack, and initiative rack slidable mounting is in on the pan feeding board, the initiative rack with trough of belt pole fixed connection, the rotation is equipped with intermediate gear on the pan feeding board, intermediate gear with the meshing of initiative rack, the last slidable mounting of pan feeding board has driven rack, driven rack with intermediate gear meshes, initiative rack and driven rack are located the both sides of intermediate gear respectively, the last fixed linkage frame that is equipped with of driven rack is connected with the filter-pressing subassembly on the linkage frame.
Further, the filter-pressing subassembly includes the upper box, and upper box slidable mounting is in the intermediate tank, the upper box with link frame fixed connection, the fixed outlet that is equipped with in the outside of upper box, the upper box internal fixation are equipped with the stripper plate, and the stripper plate is the slope installation in the upper box, and the one end that is close to the outlet is less than the one end of keeping away from the outlet, a plurality of water drainage tank are equipped with to the last fixed of stripper plate, and the anti-filter cloth of being equipped with is fixed under the water drainage tank, and the fixed tip piece that is equipped with under the anti-filter cloth, and the tip piece drives anti-filter cloth and inserts mud and absorbs moisture.
Furthermore, a return spring is fixedly arranged on the upper-layer box body, and the lower end of the return spring is fixedly connected with the middle box body.
Further, the reducing mechanism is including smashing the frame and smashing the case, smash case fixed mounting and in strutting arrangement is last, smash the incasement rotation and be equipped with and smash roller I and smash roller II, smash and fixedly be equipped with bevel gear IV on the roller I, smash the case and rotatably be equipped with transmission shaft II, bevel gear III is fixed to be equipped with the lower extreme of transmission shaft II, bevel gear III with bevel gear IV meshes, and the upper end of transmission shaft II is fixed to be equipped with bevel gear II, and one side meshing of bevel gear II has bevel gear I, and the fixed transmission shaft I that is equipped with on bevel gear I, and the rotatory installation of transmission shaft I smashes the frame, smashes the frame fixed mounting in on the pan feeding board, fixed bevel gear II that is equipped with on transmission shaft I, one side meshing of bevel gear II has bevel gear I, bevel gear I with the pivot fixed connection of motor.
Furthermore, a heating wire is arranged on the inner side of the middle box body to heat and dry the sludge.
Compared with the prior art, the invention has the beneficial effects that: (1) the invention realizes that one motor drives a plurality of parts to work through the transmission structures such as the lifting assembly, the linkage assembly and the like; (2) the filter pressing auxiliary device can automatically discharge sludge when descending; (3) the invention uses the filter cloth and the heating wire to carry out multiple dewatering on the sludge.
Drawings
FIG. 1 is an overall schematic view of the present invention.
FIG. 2 is a schematic view of a feeding device of the present invention.
Fig. 3 is a partial schematic view of a feeding device of the present invention.
Fig. 4 is a partial schematic view of a feeding device of the present invention.
FIG. 5 is a schematic view of the filter pressing auxiliary device of the present invention.
FIG. 6 is a partial enlarged view of the filter pressing auxiliary device of the present invention.
FIG. 7 is a schematic view of a filter press apparatus of the present invention.
FIG. 8 is a schematic view of a filter press apparatus of the present invention.
FIG. 9 is an enlarged view of a portion of the filter press apparatus of the present invention.
FIG. 10 is a schematic view of the crushing apparatus according to the present invention.
FIG. 11 is an enlarged view of a portion of the crushing apparatus according to the present invention.
Reference numerals: 1-a support device; 2-feeding device; 3-a filter pressing device; 4-a filter pressing auxiliary device; 5-a crushing device; 101-a base plate; 102-a support plate; 103-a middle box body; 201-feeding plate; 202-pulley I; 203-a belt; 204-pulley II; 205-outer laminate; 206-a rotating drum; 207-connecting plate; 301-driven rack; 302-a linkage frame; 303-upper box body; 304-an extrusion plate; 305-a drainage channel; 306-a filter cloth; 307-tip block; 308-a water outlet; 309-a return spring; 310-intermediate gear; 311-active rack; 401-fixing plate; 402-a motor; 403-a poker bar; 404-grooved bars; 405-a synchronization rod; 406-a push frame; 407-a limiting shaft; 408-a discharge plate; 409-lower box; 410-a mating shaft; 501-a crushing frame; 502-bevel gear i; 503-bevel gear ii; 504-drive shaft I; 505-bevel gear I; 506-bevel gear II; 507-a transmission shaft II; 508-bevel gear III; 509-bevel gear IV; 510-crushing roller i; 511-crushing roller II; 512-crushing box.
Detailed Description
The invention will now be further described with reference to specific examples, which are provided by way of illustration and description of the invention, but are not intended to be limiting thereof.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
Example (b): as shown in fig. 1, a sludge drying and filter pressing device comprises a supporting device 1, a feeding device 2, a filter pressing device 3, a filter pressing auxiliary device 4 and a crushing device 5 are arranged on the supporting device 1, the filter pressing auxiliary device 4 is positioned on the lower side of the filter pressing device 3, the crushing device 5 is positioned on the lower side of the filter pressing auxiliary device 4, sludge enters the filter pressing auxiliary device 4 from the feeding device 2, the filter pressing device 3 and the filter pressing auxiliary device 4 jointly extrude the sludge, moisture is removed by the filter pressing device 3, the sludge is discharged into the crushing device 5 from the filter pressing auxiliary device 4, and the crushing device 5 crushes the sludge.
As shown in fig. 1, 2, 3 and 4, the supporting device 1 includes a bottom plate 101, a supporting plate 102 is fixedly installed on the bottom plate 101, an intermediate box 103 is fixedly installed on the supporting plate 102, a heating wire is arranged inside the intermediate box 103 to heat and dry the sludge, and the feeding device 2 is installed on the intermediate box 103; throw material device 2 and include band pulley I202, band pulley I202 and motor 402 pivot fixed connection, the belt 203 is equipped with on the band pulley I202, band pulley II 204 is equipped with on the belt 203, it still includes pan feeding board 201 to throw material device 2, pan feeding board 201 fixed mounting is on middle box 103, fixed outer plywood 205 and the connecting plate 207 of being equipped with on the pan feeding board 201, be provided with pan feeding hole I on the outer plywood 205, be provided with pan feeding hole II on the connecting plate 207, rotatory rotary drum 206 of being equipped with between outer plywood 205 and the connecting plate 207, be provided with pan feeding hole III on the rotary drum 206, pan feeding hole III and connecting plate 207 laminating, rotary drum 206 and band pulley II 204 fixed connection.
Let in outer plywood 205 and rotatory section of thick bamboo 206 with mud from pan feeding hole I, pan feeding hole III is blocked by connecting plate 207 this moment, and mud can't get into filter-pressing auxiliary device 4, and motor 402 rotates and drives I202 of band pulley and rotate, and I202 of band pulley drives II 204 of band pulley through belt 203 and rotates, and II 204 of band pulley drive rotatory section of thick bamboo 206 and rotate, when pan feeding hole III and pan feeding hole II coincide, mud gets into in the filter-pressing auxiliary device 4.
As shown in fig. 1, fig. 5, fig. 6, fig. 7, the filter pressing auxiliary device 4 includes a lifting assembly, the lifting assembly includes a fixing plate 401, the fixing plate 401 is fixedly installed on the middle box 103, a motor 402 is fixedly installed on the fixing plate 401, a poking rod 403 is fixedly installed on a rotating shaft of the motor 402, a matching shaft 410 is fixedly installed on the poking rod 403, a grooved rod 404 is matched on the matching shaft 410, a synchronizing rod 405 is fixedly installed below the grooved rod 404, the motor 402 drives the poking rod 403 to rotate when working, the poking rod 403 rotates to enable the matching shaft 410 to drive the grooved rod 404 to move up and down, the grooved rod 404 drives the synchronizing rod 405, and the synchronizing rod 405 moves up and down to realize lifting.
The filter pressing auxiliary device 4 further comprises a pushing frame 406, the pushing frame 406 is fixedly connected with the synchronizing rod 405, a limiting shaft 407 is fixedly arranged on the pushing frame 406, a lower layer box body 409 is slidably arranged in the middle box body 103, a discharging plate 408 is arranged on the inner side of the lower layer box body 409, the first end of the discharging plate 408 is rotatably connected with the lower layer box body 409, the lower side of the second end of the discharging plate 408 is contacted with the limiting shaft 407, the lower side of the lower layer box body 409 is contacted with the upper side of the pushing frame 406, the lifting assembly drives the pushing frame 406 to descend, the lower layer box body 409 on the pushing frame 406 also descends along with the descending, the lower layer box body 409 is limited by the middle box body 103 and does not descend any more in the descending process, the pushing frame 406 continues to descend, then the pushing frame 406 is separated from the lower layer box body 409, the discharging plate 408 is rotatably connected with the lower layer box body 409 due to the first end, the first end of the discharging plate 408 rotates around the lower layer box body 409, the second end descends along with the limiting shaft 407, at this time, an opening is formed between the stopper shaft 407 and the lower tank 409, and sludge in the lower tank 409 falls into the crusher 5 through the opening and is crushed.
As shown in fig. 1, 7, 8 and 9, the filter pressing device 3 comprises a linkage assembly and a filter pressing assembly, the linkage assembly comprises a driving rack 311, the driving rack 311 is slidably mounted on the feeding plate 201, the driving rack 311 is fixedly connected with a grooved rod 404, an intermediate gear 310 is rotatably mounted on the feeding plate 201, the intermediate gear 310 is engaged with the driving rack 311, a driven rack 301 is slidably mounted on the feeding plate 201, the driven rack 301 is engaged with the intermediate gear 310, the driving rack 311 and the driven rack 301 are respectively located at two sides of the intermediate gear 310, a linkage frame 302 is fixedly mounted on the driven rack 301, and the filter pressing assembly is connected to the linkage frame 302; when the grooved rod 404 in the lifting assembly rises, the driving rack 311 rises along with the driving, the driven rack 301 falls along with the driving of the intermediate gear 310, and the driven rack 301 falls to drive the linkage frame 302 to fall.
The filter pressing assembly comprises an upper layer box body 303, the upper layer box body 303 is slidably arranged in the middle box body 103, the upper layer box body 303 is fixedly connected with a linkage frame 302, a water outlet 308 is fixedly arranged on the outer side of the upper layer box body 303, a squeezing plate 304 is fixedly arranged in the upper layer box body 303, the squeezing plate 304 is obliquely arranged in the upper layer box body 303, one end close to the water outlet 308 is lower than one end far away from the water outlet 308, a plurality of water drainage grooves 305 are fixedly arranged on the squeezing plate 304, anti-filtering cloth 306 is fixedly arranged below the water drainage grooves 305, a pointed head block 307 is fixedly arranged below the anti-filtering cloth 306, and the pointed head block 307 drives the anti-filtering cloth 306 to insert into sludge to absorb moisture; the linkage assembly drives the upper box 303 to descend, the upper box 303 drives the extrusion plate 304 to descend, the extrusion plate 304 drives all the drainage grooves 305 to descend, the lifting assembly drives the lower box 409 to ascend, the lower box 409 and the anti-filter cloth 306 extrude sludge simultaneously, the tip block 307 and the anti-filter cloth 306 are inserted into the sludge, the motor 402 stops working at the moment, wait for the anti-filter cloth 306 to suck out moisture in the sludge, the moisture flows on the extrusion plate 304 from the drainage grooves 305 along the anti-filter cloth 306, because the extrusion plate 304 is a slope, the moisture flows out of the drainage outlet 308 and is collected.
Still fixedly on the upper box 303 be equipped with reset spring 309, reset spring 309's lower extreme and middle box 103 fixed connection, when linkage 302 drove upper box 303 and descend, compress reset spring 309, and when upper box 303 return stroke rose, reset spring 309 assisted reset.
As shown in the figures 1 and 10, respectively, as shown in fig. 11, the crushing device 5 comprises a crushing frame 501 and a crushing box 512, the crushing box 512 is fixedly installed on a bottom plate 101, a crushing roller i 510 and a crushing roller ii 511 are rotatably installed in the crushing box 512, a bevel gear iv 509 is fixedly installed on the crushing roller i 510, a transmission shaft ii 507 is rotatably installed on the crushing box 512, a bevel gear iii 508 is fixedly installed at the lower end of the transmission shaft ii 507, the bevel gear iii 508 is meshed with the bevel gear iv 509, a bevel gear ii 506 is fixedly installed at the upper end of the transmission shaft ii 507, a bevel gear i 505 is meshed at one side of the bevel gear ii 506, a transmission shaft i 504 is fixedly installed on the bevel gear i 505, the transmission shaft i 504 is rotatably installed on the crushing frame 501, the crushing frame 501 is fixedly installed on a feeding plate 201, a bevel gear ii 503 is fixedly installed on the transmission shaft i 504, a bevel gear i 502 is meshed at one side of the bevel gear ii 503, and the bevel gear i 502 is fixedly connected with a rotating shaft of a motor 402.
When the motor 402 works, the bevel gear I502 is driven, the bevel gear I502 drives the bevel gear II 503 to rotate, the bevel gear II 503 drives the bevel gear I505 through the transmission shaft I504, the bevel gear I505 drives the bevel gear II 506 to rotate, the bevel gear II 506 drives the bevel gear III 508 to rotate through the transmission shaft II 507, the bevel gear III 508 drives the bevel gear IV 509 to rotate, the bevel gear IV 509 drives the crushing roller I510 to rotate, and the crushing roller II 511 is matched with the crushing roller I510 to crush sludge.
The working principle is as follows: the whole device is driven by a motor 402 to drive a feeding device 2, a filter pressing device 3, a filter pressing auxiliary device 4 and a crushing device 5 to respectively work, when an outlet plate 408 and a lower box 409 do not have openings any more in the ascending stage of a grooved rod 404, the motor 402 stops working, at the moment, a feeding hole III is superposed with a feeding hole II, sludge is fed into the filter pressing auxiliary device 4 through the feeding device 2, after the sludge is fed, the motor 402 continues to work, the outlet plate 408 continues to rise, an upper box 303 descends, until the grooved rod 404 drives the lower box 409 to rise to the highest position, the upper box 303 is at the lowest position, a filter cloth 306 and a sharp head block 307 are completely inserted into the sludge, at the moment, the motor 402 stops working, a heating wire heats and dries the sludge, simultaneously, the filter pressing device 3 sucks out water of the sludge, after moisture absorption is finished, the motor 402 continues to work, the grooved rod 404 starts to move downwards, drive play flitch 408 and lower floor box 409 and appear the opening gradually, when trough of belt pole 404 is in the least significant end, the opening reaches the biggest, mud flows into reducing mechanism 5 from the opening and smashes, later trough of belt pole 404 begins to rise and closes the opening, pan feeding hole III coincides with pan feeding hole II once more, so work is carried out repeatedly, opening of motor stops in the course of the work, good procedure is compiled in advance according to time and position and is controlled, this is prior art, does not add here and gives unnecessary details.
Claims (3)
1. The utility model provides a mud stoving filter pressing device, includes strutting arrangement, its characterized in that: the support device is provided with a feeding device, a filter pressing device and a filter pressing auxiliary device, the filter pressing auxiliary device is positioned at the lower side of the filter pressing device, and the middle box body is fixedly arranged on the support device; the filter pressing auxiliary device comprises a lifting assembly and a lower-layer box body, the lower-layer box body is slidably mounted in the middle box body, a pushing frame is mounted at the output end of the lifting assembly and is in contact with the lower-layer box body, a limiting shaft is fixedly mounted on the pushing frame, the filter pressing auxiliary device further comprises a discharging plate, the first end of the discharging plate is hinged with the lower-layer box body, and the lower side of the second end of the discharging plate is in contact with the limiting shaft;
the feeding device is connected with the lifting assembly, and the lifting assembly controls sludge to enter the lower-layer box body from the feeding device; the filter pressing device comprises a linkage assembly and a filter pressing assembly, the linkage assembly controls the filter pressing assembly to lift, the filter pressing assembly and the lower layer box body simultaneously extrude sludge, the support device is also provided with a crushing device, the crushing device is arranged at the lower side of the filter pressing auxiliary device, and the lifting assembly controls the crushing device to crush the sludge;
the filter pressing assembly comprises an upper layer box body, the upper layer box body is slidably mounted in the middle box body and is fixedly connected with a linkage frame, a water outlet is fixedly formed in the outer side of the upper layer box body, an extrusion plate is fixedly mounted in the upper layer box body, the extrusion plate is obliquely mounted in the upper layer box body, one end close to the water outlet is lower than one end far away from the water outlet, a plurality of water drainage grooves are fixedly mounted on the extrusion plate, reverse filter cloth is fixedly mounted below the water drainage grooves, a tip block is fixedly mounted below the reverse filter cloth, and the tip block drives the reverse filter cloth to be inserted into sludge to absorb water;
the lifting assembly comprises a fixed plate, the fixed plate is fixedly arranged on the middle box body, a motor is fixedly arranged on the fixed plate, a poke rod is fixedly arranged on a rotating shaft of the motor, a matching shaft is fixedly arranged on the poke rod, a grooved rod is matched on the matching shaft, a synchronous rod is fixedly arranged below the grooved rod, and the synchronous rod is fixedly connected with the pushing frame;
the feeding device comprises a feeding plate, the feeding plate is fixedly arranged on the middle box body, an outer plate and a connecting plate are fixedly arranged on the feeding plate, a feeding hole I is formed in the outer plate, a feeding hole II is formed in the connecting plate, a rotary drum is rotatably arranged between the outer plate and the connecting plate, a feeding hole III is formed in the rotary drum, the feeding hole III is attached to the connecting plate, when the feeding hole II and the feeding hole III coincide, sludge enters the filter-pressing auxiliary device, and the rotary drum is connected with the motor through a pulley group;
the linkage assembly comprises a driving rack, the driving rack is slidably mounted on the feeding plate and fixedly connected with the belt trough rod, an intermediate gear is rotatably mounted on the feeding plate and meshed with the driving rack, a driven rack is slidably mounted on the feeding plate and meshed with the intermediate gear, the driving rack and the driven rack are respectively positioned on two sides of the intermediate gear, a linkage frame is fixedly mounted on the driven rack, and the linkage frame is connected with the filter pressing assembly;
reducing mechanism is including smashing the frame and smashing the case, smash case fixed mounting and in strutting arrangement is last, smashes the incasement rotation and is equipped with and smashes roller I and smash roller II, smashes roller I and goes up the fixed bevel gear IV that is equipped with, smash the case and go up the rotation and be equipped with transmission shaft II, the fixed bevel gear III that is equipped with of lower extreme of transmission shaft II, bevel gear III with bevel gear IV meshes, and the upper end fixed mounting of transmission shaft II has bevel gear II, and one side meshing of bevel gear II has bevel gear I, and the fixed transmission shaft I that is equipped with on the bevel gear I, and the I rotation of transmission shaft is installed smash on the frame, smash a fixed mounting in on the pan feeding board, the fixed bevel gear II that is equipped with on the transmission shaft I, one side meshing of bevel gear II has bevel gear I, bevel gear I with the pivot fixed connection of motor.
2. The sludge drying and filter pressing device as claimed in claim 1, wherein: and the upper-layer box body is fixedly provided with a return spring, and the lower end of the return spring is fixedly connected with the middle box body.
3. The sludge drying and filter pressing device as claimed in any one of the claims 1 or 2, wherein: the inner side of the middle box body is provided with a heating wire for heating and drying sludge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111067299.9A CN113501651B (en) | 2021-09-13 | 2021-09-13 | Sludge drying and filter pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111067299.9A CN113501651B (en) | 2021-09-13 | 2021-09-13 | Sludge drying and filter pressing device |
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| Publication Number | Publication Date |
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| CN113501651A CN113501651A (en) | 2021-10-15 |
| CN113501651B true CN113501651B (en) | 2021-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111067299.9A Active CN113501651B (en) | 2021-09-13 | 2021-09-13 | Sludge drying and filter pressing device |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114873892A (en) * | 2022-05-24 | 2022-08-09 | 道诚环境科技(山东)有限公司 | Rotary sludge press-filtering and drying device |
| CN115893793B (en) * | 2023-02-22 | 2023-05-05 | 吉林省雨涵环境工程有限公司 | Filter-pressing dewatering device based on water body sludge recovery processing |
| CN116924650B (en) * | 2023-09-13 | 2023-12-05 | 河南合力起重机械有限公司 | Sludge drying and filter pressing device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107825740A (en) * | 2017-10-20 | 2018-03-23 | 郑东亮 | It is a kind of based on the sewage disposal of environmental protection sludge press filtration device |
| CN209451923U (en) * | 2019-01-22 | 2019-10-01 | 江西凡贝环保科技有限公司 | A kind of waste material doffer of concrete filter press |
| AU2020101669A4 (en) * | 2020-08-05 | 2020-09-17 | Tongji University | Resource-based process for simultaneously recovering nitrogen and phosphorus from anaerobic digested sludge |
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2021
- 2021-09-13 CN CN202111067299.9A patent/CN113501651B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107825740A (en) * | 2017-10-20 | 2018-03-23 | 郑东亮 | It is a kind of based on the sewage disposal of environmental protection sludge press filtration device |
| CN209451923U (en) * | 2019-01-22 | 2019-10-01 | 江西凡贝环保科技有限公司 | A kind of waste material doffer of concrete filter press |
| AU2020101669A4 (en) * | 2020-08-05 | 2020-09-17 | Tongji University | Resource-based process for simultaneously recovering nitrogen and phosphorus from anaerobic digested sludge |
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| CN113501651A (en) | 2021-10-15 |
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